/* ============================================================
   StashMate — landing page styles
   Mirrors the app design tokens in src/ui/theme.ts:
   warm cream paper, deep emerald, editorial type
   (Bricolage Grotesque + Geist + Geist Mono).
   ============================================================ */

:root {
  /* Ink (text on paper) */
  --ink: #1A2926;
  --ink2: #4A5A55;
  --ink3: #8A9A93;
  --ink4: #B8C2BD;

  /* Paper (warm cream backgrounds) */
  --paper: #F7F3EB;
  --paper2: #EFEADD;
  --paper3: #E7E0CF;
  --surface: #FFFFFF;
  --border: #E5DFD0;
  --border-strong: #D4CCB8;

  /* Primary — deep emerald */
  --green: #0D8862;
  --green-deep: #0A5D44;
  --green-soft: #DFECDF;
  --green-tint: #ECF2E9;

  /* Warning — warm apricot */
  --apricot: #C47330;
  --apricot-soft: #F3E3CD;
  --apricot-tint: #FAF0DF;

  /* Danger — muted brick */
  --brick: #AD4434;
  --brick-soft: #EBD1C8;
  --brick-tint: #F5E3DC;

  /* PRO — antique gold */
  --gold: #AD8A2A;
  --gold-soft: #ECE0B4;
  --gold-tint: #F6EFD2;

  /* Type */
  --font-display: "Bricolage Grotesque", Georgia, serif;
  --font-ui: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", monospace;

  /* Radii (from theme.ts radius) */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 18px;
  --r-xl: 20px;
  --r-pill: 999px;

  /* Soft lifted card shadow on warm paper */
  --shadow: 0 6px 14px rgba(20, 40, 24, 0.05);
  --shadow-lg: 0 12px 32px rgba(20, 40, 24, 0.08);

  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink2);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Subtle warm grain on the page background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(900px 500px at 80% -10%, var(--green-tint), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, var(--paper2), transparent 60%);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin: 0 0 0.4em;
}

p { margin: 0 0 1em; }

a { color: var(--green-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.65px;
  text-transform: uppercase;
  color: var(--ink3);
  margin: 0 0 12px;
}

/* ---------- Logo lockup ---------- */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.7px;
  color: var(--ink);
  text-decoration: none;
}
.logo:hover { text-decoration: none; }
.logo .tile {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--green);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.logo .tile svg { display: block; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 243, 235, 0.82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav-links a {
  color: var(--ink2);
  font-size: 14px;
  font-weight: 500;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* ---------- Language switcher ---------- */
.lang {
  position: relative;
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.lang-btn:hover { border-color: var(--green); }
.lang-btn .flag { font-size: 16px; line-height: 1; }
.lang-btn .lang-code { font-size: 13px; font-weight: 600; letter-spacing: 0.4px; }
.lang-btn .chev {
  width: 14px; height: 14px;
  transition: transform 0.18s ease;
}
.lang[data-open="true"] .lang-btn .chev { transform: rotate(180deg); }

.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 168px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  display: none;
}
.lang[data-open="true"] .lang-menu { display: block; }
.lang-menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--ink);
  background: none;
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  text-align: left;
}
.lang-menu button:hover { background: var(--green-tint); }
.lang-menu button .flag { font-size: 17px; }
.lang-menu button[aria-current="true"] {
  color: var(--green-deep);
  font-weight: 600;
}
.lang-menu button[aria-current="true"]::after {
  content: "✓";
  margin-left: auto;
  color: var(--green);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--green);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-primary:hover { background: var(--green-deep); }
.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--green); }

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 60px);
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}
.hero .lede {
  font-size: 19px;
  color: var(--ink2);
  max-width: 36ch;
  margin-bottom: 28px;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

.badge-soon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-tint);
  border: 1px solid var(--gold-soft);
  border-radius: var(--r-pill);
}
.badge-soon .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold);
}

.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-tint);
  border: 1px solid var(--green-soft);
  border-radius: var(--r-pill);
}
.badge-live .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
}
.ios-hint {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink3);
}

/* ---------- Phone mockup ---------- */
.phone-wrap { display: flex; justify-content: center; }
.phone {
  width: 280px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 36px;
  padding: 14px;
  box-shadow: var(--shadow-lg);
}
.phone-screen {
  background: var(--paper2);
  border-radius: 24px;
  overflow: hidden;
  padding: 18px 14px 22px;
}
.phone-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
}
.phone-top .logo { font-size: 16px; }
.phone-top .logo .tile { width: 24px; height: 24px; border-radius: 7px; }
.pill {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: var(--r-pill);
}
.pill-pro { background: var(--gold-tint); color: var(--gold); border: 1px solid var(--gold-soft); }

.item-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 13px;
  margin-bottom: 10px;
  box-shadow: var(--shadow);
}
.item-card .name { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--ink); }
.item-card .meta { font-size: 12px; color: var(--ink3); margin-top: 2px; }
.tag {
  display: inline-block;
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: var(--r-pill);
}
.tag-fresh { background: var(--green-tint); color: var(--green-deep); }
.tag-soon { background: var(--apricot-tint); color: var(--apricot); }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(28px, 4vw, 38px); }
.section-head p { color: var(--ink2); font-size: 17px; }

/* ---------- Feature grid ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 26px 24px;
  box-shadow: var(--shadow);
}
.feature .ico {
  width: 46px; height: 46px;
  border-radius: var(--r-md);
  background: var(--green-tint);
  display: grid; place-items: center;
  margin-bottom: 16px;
  color: var(--green-deep);
}
.feature h3 { font-size: 18px; }
.feature p { font-size: 14.5px; margin: 0; }

/* ---------- Privacy band ---------- */
.privacy {
  background: var(--green-deep);
  color: var(--green-soft);
  border-radius: var(--r-xl);
  padding: 56px 48px;
  text-align: center;
}
.privacy h2 { color: #fff; font-size: clamp(26px, 4vw, 34px); }
.privacy p { color: var(--green-soft); max-width: 56ch; margin: 0 auto 24px; }
.privacy-points {
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
}
.privacy-points span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.4px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  padding: 8px 14px;
  border-radius: var(--r-pill);
}

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.step { position: relative; padding-top: 8px; }
.step .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 40px;
  color: var(--green);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 10px;
}
.step h3 { font-size: 18px; }
.step p { font-size: 14.5px; margin: 0; }

/* ---------- CTA ---------- */
.cta {
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 56px 32px;
  box-shadow: var(--shadow);
}
.cta h2 { font-size: clamp(26px, 4vw, 36px); }
.cta p { font-size: 17px; max-width: 48ch; margin: 0 auto 26px; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--ink2); font-size: 14px; }
.footer .copy { font-size: 13px; color: var(--ink3); }

/* ---------- Legal / content pages ---------- */
.legal { padding: 56px 0 72px; }
.legal-wrap {
  max-width: 760px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 48px 52px;
  box-shadow: var(--shadow);
}
.legal-wrap h1 { font-size: clamp(30px, 5vw, 40px); margin-bottom: 6px; }
.legal-wrap h2 { font-size: 22px; margin-top: 36px; }
.legal-wrap h3 { font-size: 17px; margin-top: 26px; }
.legal-wrap .updated {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 28px;
}
.legal-wrap ul { padding-left: 20px; margin: 0 0 1em; }
.legal-wrap li { margin-bottom: 6px; }
.legal-wrap .back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 500; margin-bottom: 28px;
}
.placeholder {
  background: var(--apricot-tint);
  color: var(--apricot);
  border: 1px dashed var(--apricot);
  border-radius: 6px;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 0.88em;
}

/* ---------- i18n visibility ---------- */
[data-i18n-lang] { display: none; }
html[lang="de"] [data-i18n-lang="de"],
html[lang="en"] [data-i18n-lang="en"] { display: revert; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero { padding: 56px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero .lede { max-width: none; }
  .phone-wrap { order: -1; }
  .features, .steps { grid-template-columns: 1fr; }
  .nav-links .nav-page-link { display: none; }
  .privacy, .legal-wrap { padding: 36px 22px; }
}

/* ============================================================
   Impact / food-waste section
   ============================================================ */
.impact {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.impact-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 4px 0 40px;
}
.stat-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px 18px;
  text-align: center;
  box-shadow: var(--shadow);
}
.stat-card .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 36px;
  color: var(--green-deep);
  letter-spacing: -1.5px;
  line-height: 1;
}
.stat-card .lbl {
  font-size: 13.5px;
  color: var(--ink2);
  margin-top: 10px;
  line-height: 1.4;
}
.impact-viz {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 36px;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 34px;
  box-shadow: var(--shadow);
}
.viz-donut {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.viz-donut .cap {
  font-size: 13.5px;
  color: var(--ink2);
  text-align: center;
  max-width: 24ch;
  line-height: 1.45;
}
.bars h3 {
  font-size: 16px;
  margin: 0 0 18px;
}
.bar-row {
  display: grid;
  grid-template-columns: 168px 1fr 46px;
  align-items: center;
  gap: 12px;
  margin-bottom: 13px;
}
.bar-row .bl {
  font-size: 13.5px;
  color: var(--ink);
}
.bar-track {
  display: block;
  width: 100%;
  height: 12px;
  background: var(--paper3);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.bar-fill {
  display: block;
  height: 100%;
  background: var(--green);
  border-radius: var(--r-pill);
}
.bar-fill.alt { background: var(--apricot); }
.bar-row .bv {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink2);
  text-align: right;
}
.viz-note {
  margin: 22px 0 0;
  font-size: 13px;
  color: var(--ink3);
}
.impact-source {
  margin-top: 28px;
  font-size: 12px;
  color: var(--ink3);
  text-align: center;
}
.impact-source a { color: var(--ink2); }

@media (max-width: 860px) {
  .impact-stats { grid-template-columns: repeat(2, 1fr); }
  .impact-viz { grid-template-columns: 1fr; gap: 28px; }
  .bar-row { grid-template-columns: 116px 1fr 40px; }
}